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Java-based LeetCode algorithm problem solutions, regularly updated
1655\. Distribute Repeating Integers
Hard
You are given an array of `n` integers, `nums`, where there are at most `50` unique values in the array. You are also given an array of `m` customer order quantities, `quantity`, where `quantity[i]` is the amount of integers the ith
customer ordered. Determine if it is possible to distribute `nums` such that:
* The ith
customer gets **exactly** `quantity[i]` integers,
* The integers the ith
customer gets are **all equal**, and
* Every customer is satisfied.
Return `true` _if it is possible to distribute_ `nums` _according to the above conditions_.
**Example 1:**
**Input:** nums = [1,2,3,4], quantity = [2]
**Output:** false
**Explanation:** The 0th customer cannot be given two different integers.
**Example 2:**
**Input:** nums = [1,2,3,3], quantity = [2]
**Output:** true
**Explanation:** The 0th customer is given [3,3]. The integers [1,2] are not used.
**Example 3:**
**Input:** nums = [1,1,2,2], quantity = [2,2]
**Output:** true
**Explanation:** The 0th customer is given [1,1], and the 1st customer is given [2,2].
**Constraints:**
* `n == nums.length`
* 1 <= n <= 105
* `1 <= nums[i] <= 1000`
* `m == quantity.length`
* `1 <= m <= 10`
* 1 <= quantity[i] <= 105
* There are at most `50` unique values in `nums`.